macOS 15 Sequoia on Unsupported Macs Thread

[mat316]

Can you boot into Monterey? Is the internal disk as well patched with OCLP 2.1.0? What happens if you choose the EFI on the internal drive but boot from the USB device? Same issue?

It's probably worth thinking about to create a new volume on the internal drive and move Sequoia onto that partition. I have seen cases where Sonoma and Sequoia wont boot from external USB connections for whatever reasons. Maybe others can chip in on this question?

Yes I can boot into Monterey, but its very slow.
Yes, when I select the external drive from the internal EFI, same issue.

I think there is no way.
First, I don't understand that I can't boot in safe mode.
Second, my Sequoia external hd can't boot and is lost.

I will rescue the data and update the other external hd to Sequoia..

Thank U for your support.

 

[coolio2004]

Apple just released 15,2 beta 2 for Intel. I am downloading and will report later.

 

[punipuni]

Looks like same error some of us had you need to put opencore settings back to normal if you have made any changes (according to discord a easy way to do this if you don’t know your default settings is just select the wrong machine instead of your model then change it back will reset it ) default settings e.g opencore 5 seconds and show boot picker then build with default settings then you can select what you want to change after .

Thanks.
Problem solved!

 

[mib01]

acBookPro with T1 chip have iCloud, FaceTime, AirDrop etc. problems, not fix available. Please stay on Sonoma.
Affected models seem to be:

• MacBookPro13,2 - 13,3
• MacBookPro14,2 - 14,3

Hi, is the problem still there?